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38-pin ESP32 DevKitC |
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ILI9488 TFT + XPT2046 Touch controller |
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ESP32 TouchDown |
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ESP32 TFT Combiner V1
You've probably heard of FreeTocuhDeck. You haven't? Go check it out: https://www.youtube.com/watch?v=soIGV6BszcM
When I was designing FreeTouchDeck, I quickly ran in to issues when using a breadboard. Loose connections made it difficult to debug, because I didn't know if a bug was in the code or because of hardware issues. I designed a PCB that made it easy to connect the TFT screen to the ESP32. I also has the option to add an extra row of header pins so you can still use the pins that are unused by FreeTouchDeck.
This PCB is made for the 38-pin ESP32 DevKitC (WROOM-32D) and the 480*320 ILI9488 TFT + XPT2046 touch controller.
This PCB is designed to fit in the FreeTouchDeck case: https://www.thingiverse.com/thing:4661069
ESP32 TFT Combiner V1
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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Hey! This is very difficult to diagnose in a reply on this PCBWay project site. Because I have so many questions, and you replies are also very important. I mean there will be a lot of talking back and forward. Do you use Discord? If you join my channel there are a lot of people who built a FreeTouchDeck and using the combiner board. And of course I am there. So we can have a conversation. Join my Discord server here: https://discord.gg/RE3XevS and I recommend to use the #FreeTouchDeck channel, which is especially created for these kind of issues. Hope to see you there!
Ow no! That is absolutely not correct! PCBWay has shared the wrong file! I have changed this immediately!
Damit.... I order mine on 12/11 and just arrive today. No thru-hole esp32 mounting. Dustin, was this board W140649ASV18_ESP32_TFT_REV_0 usable for this project. I am going to see if I can get the correct board name.
Hi I ordered one of these a week agoo and had the same problem! I recieved 5 board which had a whole bunch of very small solder headers.. how do I order the correct one?
Hi Eric, I'm so sorry this has happened. No it is not usable. But... I'm going to make sure you get the correct board. If you send me an email (dustin_watts@yahoo.com) I will a) pay you back what you have paid or b) get pcbway to send you the correct version.
Hi Shaw, this project is now updated with the correct version. However, I understand that you do not want to pay for another order. If you send me an email (dustin_watts@yahoo.com) I will get you your money back, or if you want I'll make sure PCBWay send you the correct boards. I will pay for them!
Same thing happened to me. Got the boards and was about to assemble for gifts this weekend and discovered that the wrong boards were sent.
Same happened to me, ordered 2020/12/5, no PCB received yet but as ordered earlier I will have t he same problem.
Here's the bad news. I working with sweetie at PCB,confirmed the new board designed. They were very fast mfg and shipping. Boards arrived last night, HOWEVER, the spacing on the ESP32 drill thru holes are too far apart. From my research they should be 25.4mm on center. I tried bending my ESP32 to reach but after they reach the holes, they are too bent to insert. Reaching out to PCBway to see what happended here.
Hi @Eric. I just replied to your email. The spacing between the inner rows is 1000mil (25.4mm) which is according to spec. If that is not what you measure tthen there might be an issue during manufacturing. Although I can't imagine that! But let's figure it out anyway!
Everything is fine. I was NOT using devkit C version of ESP32.
Hate to jump on the bandwagon but I too received 5 boards for the wrong project (ordered 9th December 2020 - received yesterday). Might be time to have another word with PCBWay. Is there a way to get the correct board ordered?